update bindgen

fixes compilation with latest clang

1 files changed, 1 insertions, 1 deletions

diff --git a/Cargo.toml b/Cargo.toml
index 6f99b89..cda17a2 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -11,7 +11,7 @@ license = "Apache-2.0"
 categories = ["compression", "filesystem"]
 
 [build-dependencies]
-bindgen = "0.53.1"
+bindgen = "0.68.1"
 
 [dependencies]
 lazy_static = "1.4"